Question
Oscar is preparing for a weightlifting competition. To qualify for the final, he needs to be able to lift at least 316 kg. Oscar is able to lift 136 kg comfortably now. Each month, he is able to increase the mass he lifts by 10 kg. How long must Oscar train to qualify for the final? Give your answer in years and months. (Eg 2 years 3 months)
3 m

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Oscar is preparing for a weightlifting competition. To qualify for the final, he needs to be able to lift at least 316 kg. Oscar is able to lift 136 kg comfortably now. Each month, he is able to increase the mass he lifts by 10 kg. How long must Oscar train to qualify for the final? Give your answer in years and months. (Eg 2 years 3 months)